by Robert-Jan Broer "Somewhere in 2014, Balazs wrote an article on two possible sleeper watches. His explanation back then: “A sleeper is a watch that has no significantly high price tag today but is likely to gain value or become more sought-after in a few (more) years time. This could be because of historical significance, because it was produced in a smaller number or maybe because – like everything in life – fashion changes. Five years ago nobody would care about a 1980s Casio or Seiko quartz watch, nowadays thousands of trendy teenagers rummaging throughout their dad’s drawers in hope of a working example that they can wear with their skinny jeans, knitted hats and flannel shirts.”